183642320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14083}}^1$

素因数の和:14259

約数の個数: 40

約数和(自身を含む): 429618336

約数和(自身を除く): 245976016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 14083, 28166, 56332, 70415, 112664, 140830, 225328, 281660, 563320, 1126640, 2295529, 4591058, 9182116, 11477645, 18364232, 22955290, 36728464, 45910580, 91821160, 183642320]

約数ペア:

[(1, 183642320), (2, 91821160), (4, 45910580), (5, 36728464), (8, 22955290), (10, 18364232), (16, 11477645), (20, 9182116), (40, 4591058), (80, 2295529), (163, 1126640), (326, 563320), (652, 281660), (815, 225328), (1304, 140830), (1630, 112664), (2608, 70415), (3260, 56332), (6520, 28166), (13040, 14083)]